Ecology and management of giant hogweed (Heracleum mantegazziannum)Petr Pysek, W. Nentwig, Matthew Cock · First published 2007Open the Tome
african bollworm and its natural enemies in kenyamatthew j.w. cock henry van den berg · First published 1993 · Latest edition 2000Open the Tome
An answer to a Catholike English-manWilliam Barlow, Frederick William Cock, Thomas Haviland, Matthew Law · First published 1609Open the Tome
